IT1059490B - Demodulatore numerico con interpolazione per segnali dati modulati linearmente in ampiezza - Google Patents

Demodulatore numerico con interpolazione per segnali dati modulati linearmente in ampiezza

Info

Publication number
IT1059490B
IT1059490B IT67962/76A IT6796276A IT1059490B IT 1059490 B IT1059490 B IT 1059490B IT 67962/76 A IT67962/76 A IT 67962/76A IT 6796276 A IT6796276 A IT 6796276A IT 1059490 B IT1059490 B IT 1059490B
Authority
IT
Italy
Prior art keywords
lineally
demodulator
numeric
interpolation
amplitude
Prior art date
Application number
IT67962/76A
Other languages
English (en)
Inventor
R Dogliotti
U Mazzei
U Mengali
Original Assignee
C S E L T Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by C S E L T Spa filed Critical C S E L T Spa
Priority to IT67962/76A priority Critical patent/IT1059490B/it
Priority to DE2718087A priority patent/DE2718087C3/de
Priority to US05/790,081 priority patent/US4121165A/en
Application granted granted Critical
Publication of IT1059490B publication Critical patent/IT1059490B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/02—Amplitude-modulated carrier systems, e.g. using on-off keying; Single sideband or vestigial sideband modulation
    • H04L27/06—Demodulator circuits; Receiver circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
IT67962/76A 1976-04-22 1976-04-22 Demodulatore numerico con interpolazione per segnali dati modulati linearmente in ampiezza IT1059490B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT67962/76A IT1059490B (it) 1976-04-22 1976-04-22 Demodulatore numerico con interpolazione per segnali dati modulati linearmente in ampiezza
DE2718087A DE2718087C3 (de) 1976-04-22 1977-04-22 Digitaldemodulator für linear amplitudenmodulierte Datensignale
US05/790,081 US4121165A (en) 1976-04-22 1977-04-22 Digital demodulator with interpolation for linearly amplitude-modulated data signals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67962/76A IT1059490B (it) 1976-04-22 1976-04-22 Demodulatore numerico con interpolazione per segnali dati modulati linearmente in ampiezza

Publications (1)

Publication Number Publication Date
IT1059490B true IT1059490B (it) 1982-05-31

Family

ID=11306747

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67962/76A IT1059490B (it) 1976-04-22 1976-04-22 Demodulatore numerico con interpolazione per segnali dati modulati linearmente in ampiezza

Country Status (3)

Country Link
US (1) US4121165A (it)
DE (1) DE2718087C3 (it)
IT (1) IT1059490B (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4246933A (en) * 1978-12-21 1981-01-27 Taylor Joseph W Exhaust-indicator
FR2479629B1 (fr) * 1980-04-01 1985-11-08 Thomson Csf Procede de demodulation d'un signal module en amplitude, demodulateur mettant en oeuvre ce procede et systeme de television comportant un tel dispositif
US4320345A (en) * 1980-04-28 1982-03-16 Sangamo Weston, Inc. Adaptive differential PSK demodulator
US4468794A (en) * 1982-01-11 1984-08-28 The United States Of America As Represented By The Secretary Of The Navy Digital coherent detector
US4423519A (en) * 1982-01-20 1983-12-27 Sperry Corporation Apparatus and method for detecting the onset of a frequency shift keyed signal
DE3233829A1 (de) * 1982-09-11 1984-03-15 Blaupunkt-Werke Gmbh, 3200 Hildesheim Verfahren zur demodulation amplitudenmodilierter eingangssignale und schaltungsanordnung hierfuer
EP0239293A3 (en) * 1986-03-24 1988-12-14 Gpt Limited Data transmission systems
GB2246921B (en) * 1990-07-25 1993-12-15 Texas Instruments Ltd Improvements in or relating to the demodulation of amplitude modulated carrier waves
FR2692092B1 (fr) * 1992-06-05 1994-07-22 Thomson Csf Dispositif de traitement et de precorrection d'un signal audiofrequence avant son amplification dans une chaine d'amplification d'un emetteur a modulation d'amplitude.
FR2702903B1 (fr) * 1993-03-17 1995-05-24 Europ Agence Spatiale Récepteur de signaux radiofréquences.
JP3578839B2 (ja) * 1995-07-18 2004-10-20 三菱電機株式会社 ディジタル受信機
JP3575883B2 (ja) * 1995-09-18 2004-10-13 三菱電機株式会社 ディジタル復調器
JP2004079015A (ja) * 2002-08-09 2004-03-11 Fujitsu Ltd データ再生装置
JP4620642B2 (ja) * 2006-07-31 2011-01-26 富士通株式会社 多値変調受信装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5910621B2 (ja) * 1975-01-08 1984-03-10 日本電気株式会社 デ−タ伝送復調器

Also Published As

Publication number Publication date
DE2718087B2 (de) 1978-11-23
US4121165A (en) 1978-10-17
DE2718087A1 (de) 1977-11-10
DE2718087C3 (de) 1979-08-09

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